Richard Yao 52afc3443d Linux: Fix uninitialized variable usage in zio_do_crypt_data() ... Coverity complained about this. An error from `hkdf_sha512()` before uio initialization will cause pointers to uninitialized memory to be passed to `zio_crypt_destroy_uio()`. This is a regression that was introduced by cf63739191. Interestingly, this never affected FreeBSD, since the FreeBSD version never had that patch ported. Since moving uio initialization to the top of this function would slow down the qat_crypt() path, we only move the `memset()` calls to the top of the function. This is sufficient to fix this problem. Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Reviewed-by: Neal Gompa <ngompa@datto.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Closes #13944		2022-09-26 16:44:22 -07:00
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freebsd	FreeBSD: handle V_PCATCH	2022-09-20 15:22:32 -07:00
linux	Linux: Fix uninitialized variable usage in zio_do_crypt_data()	2022-09-26 16:44:22 -07:00